Refactor event handling and user management: Replace direct database calls with service layer methods for events, user profiles, and preferences, enhancing code organization and maintainability. Update API routes to utilize new services for event registration, feedback, and user statistics, ensuring a consistent approach across the application.

app/page.tsx

@@ -1,18 +1,13 @@
 import NavigationWrapper from "@/components/NavigationWrapper";
 import HeroSection from "@/components/HeroSection";
 import EventsSection from "@/components/EventsSection";
-import { prisma } from "@/lib/prisma";
+import { eventService } from "@/services/events/event.service";
 import { getBackgroundImage } from "@/lib/preferences";
 
 export const dynamic = "force-dynamic";
 
 export default async function Home() {
-  const events = await prisma.event.findMany({
-    orderBy: {
-      date: "asc",
-    },
-    take: 3,
-  });
+  const events = await eventService.getUpcomingEvents(3);
 
   // Convert Date objects to strings for serialization
   const serializedEvents = events.map((event) => ({